* {
	margin: 0;
	padding: 0;
}

body {
	text-align: center;
	color: #fff;
	font-size: 18px;
	background: -webkit-linear-gradient(to right, #c31432, #240b36);
	background: linear-gradient(to right, #c31432, #240b36);
}

audio {
	width: 500px;
}
.root {
	overflow: hidden;
	width: 100%;
	height: 700px;
	position: relative;
	-webkit-mask: linear-gradient(transparent 0%, #000 40% 60%, transparent 100%);
}
.blur {
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1;
	width: 100%;
	height: 25%;
}
ul {
	transform: translateY(-200px);
	transition: all 0.5s;
}
li {
	height: 40px;
	line-height: 40px;
	transition: all 0.3s;
}
.active {
	font-size: 25px;
	color: greenyellow;
}
